Remove bit about seeing failures while running the role

I fixed this by using failde_when and changed_when. Much cleaner.
Install openswan

Add ipsec to list of services that configured.
Set expiration date for temporary accounts
Set max number of simultanous system logins
Check for duplicate accounts
Check for missing groups
Add more findings to audit.rules task

Few minor changes to audit.rules mainly to monitor for root as well as other users.
Require one lowercase asphabetic character in passwords

Added parameter to rhel6stig_system_auth_ac_pam_cracklib_parameters.
Required at least four characters to change between passwords

Added parameter to rhel6stig_system_auth_ac_pam_cracklib_parameters.